NEW YORK -- The world's biggest gas-guzzling nation has limits after all.
After seven decades of mostly uninterrupted growth, U.S. gasoline demand is at the start of a long-term decline. By 2030, Americans will burn at least 20 percent less gasoline than today, experts say, even as millions of more cars clog the roads.
The country's thirst for gasoline ... Read more: http://www.sacbee.com/2010/12/20/3271124/us-gas-demand-should-fall-for.html#ixzz18lg8MuLP